
Miiyu
Brushed Underside Soft Nightgown
The Brushed Underside Soft Nightgown by Miiyu by Simons is a loose, crew-neck, long-sleeve nightgown that falls to mid-calf, intended for sleep and indoor loungewear. It is made from soft, fluid TENCEL Modal jersey with a brushed underside and features high side vents, a straight silhouette, and a center-back seam. Product images show a light beige/oatmeal color; the item is rated 4.57/5 from 42 reviews.
- Material
- TENCEL Modal™ jersey
- Style
- loungewear, relaxed-fit
- Category
- Apparel & Accessories > Clothing > Sleepwear & Loungewear > Nightgowns
Specifications
Soft, loose-fitting long-sleeve nightgown in fluid TENCEL Modal™ jersey with a brushed underside and side vents.
Soft and fluid TENCEL Modal™ jersey with brushed underside; loose crew-neck long-sleeve design; side vents.
- Material
- TENCEL Modal™ jersey
- Style
- loungewear, relaxed-fit
- Occasion
- sleepwear, homewear
- Gender
- female
- Age Group
- adult
- Condition
- new
- Category
- Apparel & Accessories > Clothing > Sleepwear & Loungewear > Nightgowns
Additional Attributes
- soft and fluid TENCEL Modal™ jersey
- brushed underside for added softness
- loose, relaxed silhouette
- crew neckline
- long sleeves
- side vents for ease of movement
- exclusive Miiyu by Simons design
- designed in Canada
Product Insights
95% TENCEL™ modal with 5% spandex Runs generous; many shoppers go down a size Brushed underside is the headline feel — soft, warm, repeat-purchase good Warm enough for cool rooms, but not overheating under covers Not machine dryable — line or flat drying is required Buyer reports of pilling after a few washes
Verified claims
- material
- 95% TENCEL™ modal with 5% spandex
- fit
- Runs generous; many shoppers go down a size
- design
- Loose crew-neck, long-sleeve gown with high side vents
- length
- Mid-calf length reads polished rather than basic
- comfort
- Brushed underside is the headline feel — soft, warm, repeat-purchase good
- warmth
- Warm enough for cool rooms, but not overheating under covers
- use_case
- Ideal for cool-weather lounging at home
- use_case
- Also works as post-work decompression wear and around-the-house clothing
- construction
- High side vents keep the straight hem moving with you
- drape
- Modal jersey gives a fluid, weighty drape
- material behavior
- Breathable and moisture-managing compared with synthetic blends
- care
- Wash inside out in cold water on delicate, no bleach, lay flat to dry, low iron inside out
- maintenance
- Not machine dryable — line or flat drying is required
- durability
- Buyer reports of pilling after a few washes
- quality control
- Some units arrive with a visible weave or colour defect
- color options
- Ecru/Linen light neutral plus Navy/Midnight Blue and Burgundy
- construction details
- Set-in sleeves, centre-back seam, turned hem, no hardware
- stretch
- Knit stretch makes the loose cut easy to move in
Product record
- Title
- Brushed Underside Soft Nightgown
- Brand
- Miiyu
- Price
- 79 CAD
- Availability
- In stock
- Rating
- 4.57 stars, 42 reviews
Buying Guide
1 comparison · 4 sourcesUses
Staying warm while lounging and sleeping on cool nights
According to a summary of customer reviews, this Miiyu nightgown is used for cool-weather lounging at home, with a brushed underside that traps warmth without feeling heavy or restrictive. Reviewers describe it as warm and cozy on cool nights. Be aware the same reviews report the fabric can pill after a few washes even with proper care, and that it is not machine dryable, so line-drying is needed unless damage or shrinkage is acceptable.[1]
Unwinding after a day in restrictive clothes
According to synthesized customer review analysis, reviewers reach for this nightgown when they get home after work, swapping structured daytime clothing for something soft. The brushed underside is described as buttery-soft, easing the wearer into comfort for the evening. Reviewers note the fit runs generous — some enjoy the loose feel, while others suggest sizing down.[1]
All-night wear under the covers
Reviewers wear this nightgown all night under the covers, describing it as warm and cozy on cool nights while still breathable enough not to overheat. Some note the loose fit may run big, with a few sizing down.[1]
Product comparison
Compared within this brand.
| Brushed Underside Soft Nightgown: Choose this for those seeking comfortable, cool-weather lounging in a loose, long-sleeve design made from soft TENCEL Modal and a brushed underside. The garment traps warmth without feeling heavy or restrictive after a day in restrictive clothing. Note that the fit runs generously, which may require sizing down, and care requires gentle washing as it is not machine dryable.[1,2] | Soft Comfort Nightgown: Choose this if you want a soft, lightweight TENCEL modal jersey nightgown (95% modal, 5% spandex) with a loose crew-neck, cap-sleeve cut for all-day loungewear at home—customer reviewers described it as comfortable from morning to bedtime, and some with autoimmune or allergy-prone skin found the smooth knit itch-free. It also machine washes well and, when hung to dry, stays soft and keeps its shape across multiple cycles. Be aware it reportedly runs a full size large (order down if between sizes), and some reviewers found the very thin fabric sticky or not breathable enough on warm nights, which could matter for hot sleepers.[3] | Light V-Neck Nightie: Choose this if you're a hot sleeper or want a lightweight nightgown for warm nights or night sweats — reviewers report the 95% TENCEL modal and 5% spandex jersey breathes, wicks moisture, and stays dry and cool. The loose, drapey slip-style cut has adjustable spaghetti straps and a flattering hem on women 5 feet 4 inches and under, and it's easy care, drying quickly hung and staying soft wash after wash. Note that it runs short, landing mid-thigh on women 5 feet 9 inches and taller, and a handful of reviewers report some units with thinner, flimsier fabric.[4] |
Image Analysis
2 images- 01

Product
Loose, long-sleeve, knee-to-calf length nightgown in a light beige knit with a crew neckline and high side slits; worn by a model so garment drapes and shows front and side slit details.
- SilhouetteStraight, loose-fitting midi dress silhouette that falls to mid-calf with a relaxed drape from the shoulders.
1 region
x 0.22 · y 0.14 · w 0.56 · h 0.72 (high) - NecklineShallow crew neckline with a narrow finished edge.
1 region
x 0.43 · y 0.06 · w 0.22 · h 0.10 (high) - SleevesLong, set-in sleeves with slim cuffs that follow the same knit as the body.
2 regions
x 0.30 · y 0.12 · w 0.28 · h 0.28 (high); x 0.55 · y 0.16 · w 0.20 · h 0.28 (high) - Side slitsHigh side slits on both sides of the hem; slits open to a few inches above the ankle and reveal a slightly inner facing of similar fabric.
2 regions
x 0.62 · y 0.60 · w 0.18 · h 0.32 (high); x 0.16 · y 0.66 · w 0.16 · h 0.28 (high) - Fabric surfaceFine, uniform knit with a soft brushed appearance visible on the dress surface and along the hem.
1 region
x 0.28 · y 0.20 · w 0.44 · h 0.60 (high) - Hem finishSimple turned hem with a single stitched line visible along the bottom edge.
1 region
x 0.24 · y 0.72 · w 0.52 · h 0.18 (medium)
Other
Studio product shot on a flat neutral backdrop with a single model standing on a textured rug; soft even lighting with mild shadowing at the model's feet.
- Model and poseFemale model standing facing slightly toward camera with arms crossed in front, showing the front and side of the garment.
1 region
x 0.18 · y 0.04 · w 0.64 · h 0.92 (high) - BackgroundSmooth light warm-toned wall background matching the garment tonal family.
- Flooring/propPlush textured rug in a similar warm neutral tone visible under the model's feet.
1 region
x 0.06 · y 0.84 · w 0.88 · h 0.16 (high) - Lighting and shadowsSoft, diffused studio lighting with subtle shadowing along the model's left side and under the hem toward the floor.
Colors
warm light beige· main body and sleeves- SilhouetteStraight, loose-fitting midi dress silhouette that falls to mid-calf with a relaxed drape from the shoulders.
- 02

Product
Rear view of a long-sleeve, mid-calf nightgown shown on a model; straight center-back seam and a single side slit at the lower hem are visible.
- Overall shapeLoose straight silhouette falling to mid-calf with minimal waist shaping.
1 region
x 0.18 · y 0.08 · w 0.64 · h 0.84 (high) - Back seamSingle visible vertical center-back seam running from neckline to hem.
1 region
x 0.44 · y 0.10 · w 0.12 · h 0.72 (high) - SleevesLong set-in sleeves with simple narrow hems, reaching the wrist area.
2 regions
x 0.22 · y 0.18 · w 0.20 · h 0.36 (high); x 0.58 · y 0.18 · w 0.18 · h 0.36 (high) - NecklineShallow crew neckline with a narrow band finishing the edge.
1 region
x 0.36 · y 0.06 · w 0.28 · h 0.10 (high) - Side slitSingle side slit on the lower right side (model's left) rising several inches above the hem.
1 region
x 0.66 · y 0.62 · w 0.16 · h 0.28 (high) - HemStraight finished hem with a narrow stitched edge.
1 region
x 0.20 · y 0.78 · w 0.60 · h 0.16 (high) - Fabric surfaceSmooth knit appearance with a soft brushed look suggested by subtle nap and fine horizontal knit texture.
1 region
x 0.26 · y 0.20 · w 0.48 · h 0.56 (medium) - Visible hardware or closuresNo visible fasteners, buttons, zippers, or closures on the back.
Other
Studio rear-shot of the garment on a barefoot model against a plain light background and textured floor; soft even lighting with minimal shadows.
- Model stylingGarment shown on a standing model facing away from camera with one foot slightly forward, hands relaxed at sides.
1 region
x 0.28 · y 0.02 · w 0.46 · h 0.96 (high) - BackgroundUniform pale neutral wall background occupying the upper portion of the frame.
1 region
x 0.00 · y 0.00 · w 1.00 · h 0.74 (high) - Flooring/propTextured shag rug in a similar neutral tone covers the lower portion of the frame where the model stands barefoot.
1 region
x 0.00 · y 0.74 · w 1.00 · h 0.26 (high) - Lighting and shadowSoft, even studio lighting with minimal directional shadowing visible behind the model and under the hem.
Colors
light oatmeal beige· main body- Overall shapeLoose straight silhouette falling to mid-calf with minimal waist shaping.
Variants
15 SKUs| SKU | Title | Price | Avail |
|---|---|---|---|
| 4645786 | Brushed Underside Soft Nightgown - Ecru/linen - Small | CA$79.00 | Yes |
| 4645787 | Brushed Underside Soft Nightgown - Ecru/linen - Medium | CA$79.00 | Yes |
| 4645788 | Brushed Underside Soft Nightgown - Ecru/linen - Large | CA$79.00 | Yes |
| 4645789 | Brushed Underside Soft Nightgown - Ecru/linen - X-Large | CA$79.00 | Yes |
| 4645790 | Brushed Underside Soft Nightgown - Ecru/linen - Xx-Large | CA$79.00 | Yes |
| 4476984 | Brushed Underside Soft Nightgown - Navy/midnight Blue - Small | CA$79.00 | Yes |
| 4476985 | Brushed Underside Soft Nightgown - Navy/midnight Blue - Medium | CA$79.00 | Yes |
| 4476986 | Brushed Underside Soft Nightgown - Navy/midnight Blue - Large | CA$79.00 | Yes |
| 4476987 | Brushed Underside Soft Nightgown - Navy/midnight Blue - X-Large | CA$79.00 | Yes |
| 4476988 | Brushed Underside Soft Nightgown - Navy/midnight Blue - Xx-Large | CA$79.00 | Yes |
| 4645792 | Brushed Underside Soft Nightgown - Burgundy - Small | CA$79.00 | Yes |
| 4645793 | Brushed Underside Soft Nightgown - Burgundy - Medium | CA$79.00 | Yes |
| 4645794 | Brushed Underside Soft Nightgown - Burgundy - Large | CA$79.00 | Yes |
| 4645795 | Brushed Underside Soft Nightgown - Burgundy - X-Large | CA$79.00 | Yes |
| 4645796 | Brushed Underside Soft Nightgown - Burgundy - Xx-Large | CA$79.00 | Yes |
Documents & Data
Customer Reviews
42 total42 reviews · out of 5
Just Right
This nightgown is a lovely weight and can be worn under the covers to relax into warmth or above the covers for comfort during any morning routine. I wear it early into the evening as well because of the comfort it provides after a day of wearing more restrictive clothing. It is attractive on and does not look as if you are staying too long in your pyjamas / night gown at all.
Robe de nuit
Chaude et enveloppante
Envers brosse
J’adore
Lili
Tissu trop épais
Confort
La qualité et la douceur,la longueur
Robe de nuit très confortable
J’adore le tissu de cette robe de nuit. Très douce et confortable
Beautiful
I bought the same one a few weeks back, loved it so much I decided to get a second one.
Review of nightgown
Very comfortable. Washed up nice
So Soft
Cozy for lounging on cool nights
Douce et agréable
Chaude, et douce, j'aurais apprécié d'autres couleurs et des motifs.
Soft and cosy
Super comfy nightie—soft and cosy but not too hot under the covers. It’s very loose fitting, so I would recommend buying one size below your usual.
Superbe !
Tellement confortable. . et ligne parfaite. . je l’adore !
Chaude et confortable
Chaude et confortable
Confortable
Tellement que j'en ai acheté une deuxième.
vraiment confortable
belle à l 'extérieur, douce à l' intérieur, je la recommanderais à toutes.
Je l'adore!
Douceur et confort
Jolie et très confortable
La grandeur est bonne, le bleu est magnifique et la coupe est jolie et confortable.
Robe elnveloppante
Une robe robe très très confortable, à recommander
Très doux et confortable!
Tissus très doux qui respire (contrairement à plusieurs mélanges synthétiques)
Robe de nuit envers brossé
C’est un beau modèle mais malheureusement avec un défaut d’un manque dans le tissu, ce qui donne deux lignes de couleurs au centre. J’en ai commandé deux mais idem.
Confortable mais sans plus
Fait des mousses après quelques lavages. Qualité discutable.
Très douce
Très douce
Lovely colour, Warn nightie fits
Lovely colour, Warn nightie fits loose, nice in nightwear
Robe de nuit douce et confortable
Très confortable et chaude. Elle est d'une bonne longueur.
Bon achat
Belle et confortable.
Confortable
Tellement confortable que j’en ai acheté 2. . une bleu marine qui est ma favorite et l’autre beige très pale. . j’aurais aimé d’autres couleurs
Elle fait plus grand que
Elle fait plus grand que large
So Soft!
This lounge outfit is so soft. It’s my new around the house comfy clothes.
Je l’adore
Parfait pour les temps froids
Softest nightie ever
This nightgown is so unbelievably soft and comfortable. I’ve never found one like it before and wouldn’t hesitate to buy it again. If you are ordering know that the fit is generous.
Colour exactly like shown. I
Colour exactly like shown. I purchased size Large. I am 5'4" and weight 145 lb and the gown fits perfectly to my taste, a loose fit for lounging and sleeping. I don't want to be sexy, I want warm and comfortable!
Robe d'intérieur confo
Je porte cette robe d'intérieur super confo tous les soirs en relaxant. J'ai pris une large pour tenue ample, la medium aurait fait aussi. Tissu très doux et extensible.
Robe de nuit souple envers brossé
Confortable mais la qualité du tissu laisse à désirer. . après 1 lavage tel que prescrit, le tissu commence déjà à motonné. .
Robe de nuit souple envers brossé
Tres confortable. Un peu grand, mais ajoute au confort!
Belle qualité
Belle qualité
confortable
très confortable et douce
Comfortable
Comfortable
Wonderful gown
Comfy material and neat lo
Confort
Cette robe de nuit encourage le 'relaxement'. Douce, confortable, parfaite pour relaxer à la maison!
Très satisfaite de mon achat.
D'une telle douceur que j'ai fait l'acquisition d'une autre robe dans une couleur différente.
Thickness
I had expected it to be the same fabric as 2 others I’d purchased in the last few months - just a different colour. (the others were light blue and beige).
Cozy
this nightgown is very warm, just what I was looking for. I only wish it were machine dryable.